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Shandong Ocean Chemical Co.,Limited
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Sodium hydrogen di

Details for Sodium hydrogen di

Sodium hydrogen di

Category:

Organic chemicals and Derivatives

Sodium hydrogen di
CAS NO:
EC NO:
Molecular Formula:
Molecular Weight:
Specification:
Product description:

Chemical Name:Sodium hydrogen di(acetate)     
Molecular Formula:C4H7NaO4.XH2O Shor Form: SDA
Molecular Weight:142.09 (anhydrous)
Structural Formula: CH3-CO-ONa.CH3-CO-OH.XH2O
Properties: white crystal with acetic acid odor, can easily absorb moisture, easily soluble in water
Use: It is widely used for food additives.
Storage: Closed tightly, protect against dampness and sunlight; stored in cool place (<40oC); no mixing with toxic articles.
Shelf life: 2 yrs. Packing: 1kg/bag, 25kg/bag.
Specifications:

Grade

Food grade FCC (IV version)

Feed grade (technical grade)

Fee acetic acid %

39.0-41.0

38.0-40.0

Sodium acetate ( CH3COONa ) %

58.0-60.0

56.0-58.0

Moisture %≤

2.0

3.0-5.0

PH ( 10% aqueous solution )

4.5-5.0

4.5-5.0

Formic acid & readily oxidizable substances %≤

0.2

-

Arsenic ( As ) %≤

0.0003

-

Heavy metal ( Pb ) %≤

0.001

-

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